<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }

        .box li {
            float: left;
            display: inline-block;;
            border: 1px solid black;
            margin-left: 10px;
            padding: 10px;
            font-size: 20px;
        }

        .box {
            clear: both;
            position: relative;
            left: 45%;
            top: 40px;
        }
    </style>
</head>
<body>
<img src="dm1.jpg" width="100%" height="100%">
<ul class="box">
    <li id="d"></li>
    <li id="h"></li>
    <li id="m"></li>
    <li id="s"></li>
</ul>
</body>
<script src="Case06_02_06.js" type="text/javascript"></script>
</html>